Animal loyality and labour is there to exploit and then discard.

All the other animals immediately raced back to the farmhouse to give Squealer the news. Only Clover remained, and Benjamin who lay down at Boxer's side, and, without speaking, kept the flies off him with his long tail. After about a quarter of an hour Squealer appeared, full of sympathy and concern. He said that Comrade Napoleon had learned with the very deepest distress of this misfortune to one of the most loyal workers on the farm, and was already making arrangements to send Boxer to be treated in the hospital at Willingdon.

The animals felt a little uneasy at this. Except for Mollie and Snowball, no other animal had ever left the farm, and they did not like to think of their sick comrade in the hands of human beings. However, Squealer easily convinced them that the veterinary surgeon in Willingdon could treat Boxer's case more satisfactorily than could be done on the farm. And about half an hour later, when Boxer had somewhat recovered, he was with difficulty got on to his feet, and managed to limp back to his stall, where Clover and Benjamin had prepared a good bed of straw for him.

For the next two days Boxer remained in his stall. The pigs had sent out a large bottle of pink medicine which they had found in the medicine chest in the bathroom, and Clover administered it to Boxer twice a day after meals. In the evenings she lay in his stall and talked to him, while Benjamin kept the flies off him. Boxer professed not to be sorry for what had happened. If he made a good recovery, he might expect to live another three years, and he looked forward to the peaceful days that he would spend in the corner of the big pasture. It would be the first time that he had had leisure to study and improve his mind. He intended, he said, to devote the rest of his life to learning the remaining twenty-two letters of the alphabet.

However, Benjamin and Clover could only be with Boxer after working hours, and it was in the middle of the day when the van came to take him away. The animals were all at work weeding turnips under the supervision of a pig, when they were astonished to see Benjamin come galloping from the direction of the farm buildings, braying at the top of his voice. It was the first time that they had ever seen Benjamin excited--indeed, it was the first time that anyone had ever seen him gallop. "Quick, quick!" he shouted. "Come at once! They're taking Boxer away!" Without waiting for orders from the pig, the animals broke off work and raced back to the farm buildings. Sure enough, there in the yard was a large closed van, drawn by two horses, with lettering on its side and a sly-looking man in a low-crowned bowler hat sitting on the driver's seat. And Boxer's stall was empty.

The animals crowded round the van. "Good-bye, Boxer!" they chorused, "good-bye!"

"Fools! Fools!" shouted Benjamin, prancing round them and stamping the earth with his small hoofs. "Fools! Do you not see what is written on the side of that van?"

That gave the animals pause, and there was a hush. Muriel began to spell out the words. But Benjamin pushed her aside and in the midst of a deadly silence he read:

"'Alfred Simmonds, Horse Slaughterer and Glue Boiler, Willingdon. Dealer in Hides and Bone-Meal. Kennels Supplied.' Do you not understand what that means? They are taking Boxer to the knacker's!"

A cry of horror burst from all the animals. At this moment the man on the box whipped up his horses and the van moved out of the yard at a smart trot. All the animals followed, crying out at the tops of their voices. Clover forced her way to the front. The van began to gather speed. Clover tried to stir her stout limbs to a gallop, and achieved a canter. "Boxer!" she cried. "Boxer! Boxer! Boxer!" And just at this moment, as though he had heard the uproar outside, Boxer's face, with the white stripe down his nose, appeared at the small window at the back of the van.

"Boxer!" cried Clover in a terrible voice. "Boxer! Get out! Get out quickly! They're taking you to your death!"

All the animals took up the cry of "Get out, Boxer, get out!" But the van was already gathering speed and drawing away from them. It was uncertain whether Boxer had understood what Clover had said. But a moment later his face disappeared from the window and there was the sound of a tremendous drumming of hoofs inside the van. He was trying to kick his way out. The time had been when a few kicks from Boxer's hoofs would have smashed the van to matchwood. But alas! his strength had left him; and in a few moments the sound of drumming hoofs grew fainter and died away. In desperation the animals began appealing to the two horses which drew the van to stop. "Comrades, comrades!" they shouted. "Don't take your own brother to his death! "But the stupid brutes, too ignorant to realise what was happening, merely set back their ears and quickened their pace. Boxer's face did not reappear at the window. Too late, someone thought of racing ahead and shutting the five-barred gate; but in another moment the van was through it and rapidly disappearing down the road. Boxer was never seen again.

An excerp from 'Animal Farm' by George Orwell